VENKATESWARLU, A.; KESARWANI, A.; SARKAR, S. On the Lower Bound of Cost of MDS Matrices. IACR Transactions on Symmetric Cryptology, [S. l.], v. 2022, n. 4, p. 266–290, 2022. DOI: 10.46586/tosc.v2022.i4.266-290. Disponível em: https://tosc.iacr.org/index.php/ToSC/article/view/9979. Acesso em: 7 feb. 2023.